/**
* 查询Word报表
*
* @param
* @return
*/
@RequestMapping(value = "/wordQuery")
public BaseResponse wordQuery() throws Exception {
//报表地址
String modelDir = ExcelDir + "gwydjb.doc";
//输出地址
String importDir = ImportDir + "gwydjb.doc";
//结果集
List<Map<String, Object>> mapData = reportMapper.selectGwydjbData();
Map<String, Object> map = mapData.get(0);
Document doc = new Document(modelDir);
DocumentBuilder builder = new DocumentBuilder(doc);
//doc文档添加域名
//1.插入--文档部件--域
//2.域名:邮件合并
//3.域代码:MERGEFIELD "A0101"
//人员姓名
builder.moveToMergeField("A0101");
builder.write(map.get("a0101").toString());
Table table = (Table) doc.getChild(NodeType.TABLE, 0, true); //第1个表格
//定义合并的开始列
Cell cellStart = null;
//定义合并的结束列
Cell cellEnd = null;
//全日制学历学位
if(!map.get("a6170").toString().equals("") && map.get("a6171").toString().equals("")){
builder.moveToMergeField("A6171");
builder.moveToMergeField("A6170");
builder.getCellFormat().setVerticalMerge(CellMerge.FIRST);
builder.getParagraphFormat().setAlignment(ParagraphAlignment.LEFT);//水平居左
builder.getCellFormat().setVerticalMerge(CellMerge.PREVIOUS);
//合并的开始列
cellStart = table.getRows().get(4).getCells().get(2); //第5行第3列
//合并的结束列
cellEnd = table.getRows().get(5).getCells().get(2); //第6行第3列
mergeCells(cellStart, cellEnd);
builder.insertHtml("<font style='font-family:宋体;font-size:8pt;'>"+ map.get("a6170").toString() +"</font>");
}
//合并全日制毕业院校
//合并的开始列
cellStart = table.getRows().get(4).getCells().get(4); //第5行第5列
//合并的结束列
cellEnd = table.getRows().get(5).getCells().get(4); //第6行第5列
mergeCells(cellStart, cellEnd);
// 图片填充使用 BufferedImage 接受图片
BufferedImage image = ImageIO.read(new FileInputStream("/home/liangningning/图片/234.jpeg"));
BufferedImage bufferedImage = resizeBufferedImage(image, 135, 330, true);
builder.moveToMergeField("pic");
builder.insertImage((BufferedImage) bufferedImage);
doc.save(importDir);
return setResultSuccess(importDir);
}
/**
* @Author: lnn
* @Description: 合并单元格
* @CreateDate: 2021/11/26 下午5:54
*/
public static void mergeCells(Cell startCell, Cell endCell) {
Table parentTable = startCell.getParentRow().getParentTable();
//查找起始单元格和结束单元格的行和单元格索引
Point startCellPos = new Point(startCell.getParentRow().indexOf(startCell), parentTable.indexOf(startCell.getParentRow()));
Point endCellPos = new Point(endCell.getParentRow().indexOf(endCell), parentTable.indexOf(endCell.getParentRow()));
//根据这些索引创建要合并的单元格范围。如果结束单元格在开始单元格之前,则反转每个索引。
Rectangle mergeRange = new Rectangle(Math.min(startCellPos.x, endCellPos.x), Math.min(startCellPos.y, endCellPos.y), Math.abs(endCellPos.x-startCellPos.x) + 1,
Math.abs(endCellPos.y-startCellPos.y) + 1);
for (Row row : parentTable.getRows()) {
for (Cell cell : row.getCells()) {
Point currentPos = new Point(row.indexOf(cell), parentTable.indexOf(row));
//检查当前单元格是否在合并范围内,然后将其合并。
if (mergeRange.contains(currentPos)) {
if (currentPos.x==mergeRange.x)
cell.getCellFormat().setHorizontalMerge(CellMerge.FIRST);
else
cell.getCellFormat().setHorizontalMerge(CellMerge.PREVIOUS);
if (currentPos.y == mergeRange.y)
cell.getCellFormat().setVerticalMerge(CellMerge.FIRST);
else
cell.getCellFormat().setVerticalMerge(CellMerge.PREVIOUS);
}
}
}
}
/**
* Word调整bufferedimage大小
* @param source BufferedImage 原始image
* @param targetW int 目标宽
* @param targetH int 目标高
* @param flag boolean 是否同比例调整
* @return BufferedImage 返回新image
*/
public static BufferedImage resizeBufferedImage(BufferedImage source, int targetW, int targetH, boolean flag) {
int type = source.getType();
BufferedImage target = null;
double sx = (double) targetW / source.getWidth();
double sy = (double) targetH / source.getHeight();
if (flag && sx > sy) {
sx = sy;
targetW = (int) (sx * source.getWidth());
} else if(flag && sx <= sy){
sy = sx;
targetH = (int) (sy * source.getHeight());
}
if (type == BufferedImage.TYPE_CUSTOM) {
ColorModel cm = source.getColorModel();
WritableRaster raster = cm.createCompatibleWritableRaster(targetW, targetH);
boolean alphaPremultiplied = cm.isAlphaPremultiplied();
target = new BufferedImage(cm, raster, alphaPremultiplied, null);
} else {
target = new BufferedImage(targetW, targetH, type);
}
Graphics2D g = target.createGraphics();
g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
g.drawRenderedImage(source, AffineTransform.getScaleInstance(sx, sy));
g.dispose();
return target;
}